Display screen or portion thereof with icon



FIG. 1 is a front view of a display screen or portion thereof with icon,such as an icon or graphical user interface, showing our new design;and,

FIG. 2 is another front view thereof, as shown in a display screenenvironment.

The broken line showing of the display screen in FIG. 2 is for thepurpose of illustrating portions of the article and forms no part of theclaimed design. The dot-dash broken lines in all FIGS. representunclaimed boundary lines and form no part of the claimed design.

CLAIM We claim, the ornamental design for a display screen or portionthereof with icon, as shown and described.